diff options
Diffstat (limited to 'third_party/nix/src/libstore/optimise-store.cc')
| -rw-r--r-- | third_party/nix/src/libstore/optimise-store.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/third_party/nix/src/libstore/optimise-store.cc b/third_party/nix/src/libstore/optimise-store.cc index ad37190236e9..8c0f24d382bd 100644 --- a/third_party/nix/src/libstore/optimise-store.cc +++ b/third_party/nix/src/libstore/optimise-store.cc @@ -17,10 +17,12 @@ namespace nix { static void makeWritable(const Path& path) { struct stat st; - if (lstat(path.c_str(), &st)) + if (lstat(path.c_str(), &st)) { throw SysError(format("getting attributes of path '%1%'") % path); - if (chmod(path.c_str(), st.st_mode | S_IWUSR) == -1) + } + if (chmod(path.c_str(), st.st_mode | S_IWUSR) == -1) { throw SysError(format("changing writability of '%1%'") % path); + } } struct MakeReadOnly { @@ -98,8 +100,9 @@ void LocalStore::optimisePath_(OptimiseStats& stats, const Path& path, checkInterrupt(); struct stat st; - if (lstat(path.c_str(), &st)) + if (lstat(path.c_str(), &st)) { throw SysError(format("getting attributes of path '%1%'") % path); + } #if __APPLE__ /* HFS/macOS has some undocumented security feature disabling hardlinking for @@ -192,8 +195,9 @@ retry: /* Yes! We've seen a file with the same contents. Replace the current file with a hard link to that file. */ struct stat stLink; - if (lstat(linkPath.c_str(), &stLink)) + if (lstat(linkPath.c_str(), &stLink)) { throw SysError(format("getting attributes of path '%1%'") % linkPath); + } if (st.st_ino == stLink.st_ino) { DLOG(INFO) << path << " is already linked to " << linkPath; |